Pillow



FIG. 1 is a front, top, left, perspective view of a pillow showing my design therefor;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof, with parts shown in broken line being environment and forming no part of the design; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for a pillow, as shown and described. 